Digital Dolby certified 5.1 headset with detachable microphone and eight built-in speakers. High-end amplifier.

Supports Dolby Digital 2.0, Dolby Digital 5.1, and Dolby Pro Logic. Includes 1 power supply, sound control unit, optical connection cable, cable adapter (9-pin analog to 4 x 3.5mm jack plug), USB microphone cable for PS3 and PC, microphone connection cable for Xbox 360, and manual.